*tested* National Instruments Ni Gpib-rs485 Interface-converter+ Cable & Power

US $1000

  • Boise, Idaho, United States
  • Jan 29th
This listing is for a tested and guaranteed functional GPIB-RS485 converter, great for software control of GPIB devices such as interfacing a cRIO system via RS485 port to one or more GPIB devices. The converter is in very good condition, has part #191971C-02L, same unit shown. The converter operates under software control such as a LabVIEW via VISA functions (checkout NI resources for examples, including VIs). Be sure of compatibility of this device with your requirements prior to purchase. Included is a new NI 4-meter RS485 null modem cable, new NI power supply with threaded fastener to securely attach to converter box, and a compatible US IEC power cord, all same as shown in photos. From NI- The National Instruments GPIB-RS485/422 is a high-performance serial-to-GPIB interface. It transforms a computer with an RS485 or RS422 serial port into a talker, listener, or controller on the GPIB bus. The NI GPIB-RS485/422 can also interface RS485 or RS422 instruments and peripherals to the GPIB bus. The GPIB-RS485/422 has all the software and logic required to implement the physical and electrical specifications of the IEEE 488, RS485, and RS422 standards. It can interpret and execute high-level commands sent to it over the serial port, performing Serial-to-GPIB protocol conversions, as well as interpret commands sent over the GPIB, performing GPIB-to-Serial protocol conversions. The GPIB-RS485/422 uses the NI TNT5004 controller chip, which implements all IEEE 488 talker/listener/controller functionality. Completely IEEE 488.2-compatible 115.2 kb/s data transfer (baud) rates; XON/XOFF protocols Extend GPIB cable lengths to 1.2 km (4,000 ft) 4 modes of operation (software-selectable) Compatible with both RS485 and RS422 ports RoHS-compliant  The GPIB-RS485 kit will be sent by USPS Priority Mail, insured, signature required. the tracking # will be entered into ebay and paypal systems after shipment.
Condition Used :
An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes This listing is for a used, fully tested GPIB-RS485 interface/converter kit in great condition. Also included will be a new NI RS485 null modem cable (4-meter), new NI power supply (SP16-1330), and compatible US IEC power cord, all shown in photos. The items may have minor cosmetic wear that will not affect function or performance. The unit does not have rubber feet typically stuck on bottom corners.

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